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Daniel S. Hahn

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  • Washington, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cooling block for multi-cylinder air compressor
    • Patent number 11,333,140
    • Issue date May 17, 2022
    • Caterpillar Inc.
    • Daniel Scott Hahn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air compressor system control
    • Patent number 11,208,994
    • Issue date Dec 28, 2021
    • Caterpillar Inc.
    • Brian D. Hoff
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Cooling Block For Multi-Cylinder Air Compressor
    • Publication number 20200392951
    • Publication date Dec 17, 2020
    • Caterpillar Inc.
    • Daniel Scott Hahn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR COMPRESSOR SYSTEM CONTROL
    • Publication number 20200263681
    • Publication date Aug 20, 2020
    • Caterpillar Inc.
    • Brian D. Hoff
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...